18 lines
293 B
Rust
18 lines
293 B
Rust
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trait Foo { fn f() -> int; }
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trait Bar : Foo { fn g() -> int; }
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struct A { x: int }
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impl A : Foo { fn f() -> int { 10 } }
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impl A : Bar {
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// Testing that this impl can call the impl of Foo
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fn g() -> int { self.f() }
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}
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fn main() {
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let a = &A { x: 3 };
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assert a.g() == 10;
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}
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